CN219401011U - Powder screening machine for feed additive production - Google Patents

Abstract

The utility model relates to the field of feed additive production, in particular to a powder screening machine for feed additive production, which comprises a main body, a scattering mechanism and a screening mechanism, wherein the scattering mechanism is arranged in the main body, the screening mechanism is arranged at the lower side of the scattering mechanism and comprises a screen, a handle, a limiting block, a sliding base, a shock absorber, a miniature vibrating machine and a fixed base, the handle is welded at the front end of the screen, the limiting blocks are arranged at the two ends of the front side of the screen, the sliding base is connected at the two ends of the screen, and the shock absorbers are fixed at the lower ends of the sliding base; the beneficial effects are that: through setting up slide base, when making the device sieve powder to feed additive, the workman only need select corresponding screen cloth according to sieve powder particle diameter to insert slide base in, then rotate the stopper, make the stopper spacing to the screen cloth can, avoid the screen cloth to drop at vibration in-process like this, made things convenient for the workman to change the screen cloth simultaneously to the screening powder efficiency of device has effectively been improved.

Description

Powder screening machine for feed additive production

Technical Field

The utility model relates to the field of feed additive production, in particular to a powder screening machine for feed additive production.

Background

The feed additive is a small amount or trace amount of substances added in the production, processing and using processes of the feed, has little use amount but obvious effect in the feed, is a necessarily used raw material in the modern feed industry, and has obvious effects on strengthening the nutrition value of basic feed, improving the production performance of animals, ensuring the health of the animals, saving the cost of the feed, improving the quality of animal products and the like. Feed additives are typically produced by screening the feed additive with a screening machine.

Patent No. (CN 218132400U) discloses a powder screening machine for feed additive production, the device includes brace table and sieve material frame, and the inner wall fixed mounting of sieve material frame has a sieve powder board, and the inner wall fixed mounting of sieve material frame has the extrusion strip, and the top fixed mounting of brace table has the support frame, and the one end fixed mounting of support frame has first motor, and the output shaft of first motor passes through shaft coupling fixedly connected with pivot, and the outer wall fixed mounting of pivot has the flood dragon leaf, and the outer wall fixed mounting of pivot has the extrusion puddler. The extrusion puddler of the device cooperates the extrusion strip when rotating to carry out continuous extrusion crushing with the feed additive of caking for powdered feed additive sieves through sieving the powder board and falls, and the feed additive of caking blocks up the sieve powder board when can effectively avoiding sieving, and smashes the additive powder when sieving, need not the user and carries out secondary screening. However, the powder diameter requirements of different additives are different, and the screen mesh of the device is inconvenient to replace, so that the screen mesh replacement time of workers is increased, and the powder sieving efficiency of the device is reduced.

Disclosure of Invention

The utility model aims to solve the problems and provide a powder screening machine for producing feed additives.

The utility model realizes the above purpose through the following technical scheme:

the utility model provides a feed additive production is with screening powder machine, includes the equipment main part, breaks up the mechanism and sieves the mechanism, install in the equipment main part break up the mechanism downside is provided with break up the mechanism sieves, it includes screen cloth, handle, stopper, slide base, bumper shock absorber, miniature bobbing machine and unable adjustment base to sieve the mechanism, the welding of screen cloth front end has the handle, screen cloth front side both ends are provided with the stopper, the screen cloth both ends are connected with slide base, slide base lower extreme is fixed with two the bumper shock absorber, install the bumper shock absorber lower extreme miniature bobbing machine, miniature bobbing machine lower extreme is provided with unable adjustment base.

Preferably, the screen is 45-50 degrees from horizontal, and the screen is slidably connected with the sliding base.

Preferably, the equipment main body comprises a shell, a feed inlet, supporting legs, a discharge hole, a valve, a slag hole, a baffle and a slag guide plate, wherein the feed inlet is arranged at the upper end of the shell, a plurality of supporting legs are welded at four corners of the lower side of the shell, the discharge hole is arranged in the middle of the lower end of the shell, the outer ring of the discharge hole is connected with the valve, the slag hole is formed in the lower end of one side of the shell, the slag hole is far away from the slag guide plate welded on one side of the shell, and the baffle is arranged on the upper side of the slag guide plate.

Preferably, the lower end of the shell is trapezoid, the baffle is in sliding connection with the shell, a gap exists between the screen mesh and the sliding base and between the screen mesh and the inner wall of the shell, and the limiting block is in rotating connection with the shell.

Preferably, the breaking mechanism comprises a driving motor, a transmission shaft, breaking rods and a material guiding plate, one end of the driving motor is connected with the transmission shaft, a plurality of breaking rods are welded on the outer ring of the transmission shaft, and the material guiding plate is arranged on the lower side of the transmission shaft.

Preferably, the transmission shaft is connected with the power end of the driving motor through a coupling, the transmission shaft is rotationally connected with the shell, and the material guide plate is welded with the inner wall of the shell.

The beneficial effects are that: through setting up slide base, when making the device sieve powder to feed additive, the workman only need select corresponding screen cloth according to sieve powder particle diameter to insert slide base in, then rotate the stopper, make the stopper spacing to the screen cloth can, avoid the screen cloth to drop at vibration in-process like this, made things convenient for the workman to change the screen cloth simultaneously to the screening powder efficiency of device has effectively been improved.

Drawings

FIG. 1 is a schematic diagram of a powder screening machine for producing a feed additive according to the present utility model;

FIG. 2 is a rear cross-sectional view of a sifter for use in the production of feed additives of the present utility model;

FIG. 3 is an enlarged view at I of FIG. 2;

fig. 4 is an enlarged view at II of fig. 2.

Reference numerals illustrate:

1. an apparatus main body; 2. a scattering mechanism; 3. a sieving mechanism; 101. a housing; 102. a feed inlet; 103. a support leg; 104. a discharge port; 105. a valve; 106. a slag outlet; 107. a baffle; 108. a slag guide plate; 201. a driving motor; 202. a transmission shaft; 203. scattering the rods; 204. a material guide plate; 301. a screen; 302. a handle; 303. a limiting block; 304. a sliding base; 305. a damper; 306. a micro vibrator; 307. and (5) fixing the base.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1-4, a powder screening machine for producing feed additives comprises a main body 1, a scattering mechanism 2 and a screening mechanism 3, wherein the scattering mechanism 2 is arranged in the main body 1, and the screening mechanism 3 is arranged at the lower side of the scattering mechanism 2;

in this embodiment: the equipment main body 1 comprises a shell 101, a feed inlet 102, supporting legs 103, a discharge outlet 104, a valve 105, a slag outlet 106, a baffle 107 and a slag guide plate 108, wherein the feed inlet 102 is arranged at the upper end of the shell 101, a plurality of supporting legs 103 are welded at four corners of the lower side of the shell 101, the lower end of the shell 101 is trapezoid, the discharge outlet 104 is arranged in the middle of the trapezoid, the outer ring of the discharge outlet 104 is connected with the valve 105, the slag outlet 106 is arranged at the lower end of one side of the shell 101, the slag guide plate 108 is welded at the side, far away from the shell 101, of the slag outlet 106, the baffle 107 is arranged at the upper side of the slag guide plate 108, and the baffle 107 is in sliding connection with the shell 101; the slag hole 106 and the baffle 107 are arranged to enable the slag to be discharged. After the device sieves the feed additive and finishes, lift up baffle 107, make the waste residue carry out the slag tap from slag outlet 106, the workman of being convenient for clear up the device.

In this embodiment: the breaking mechanism 2 comprises a driving motor 201, a transmission shaft 202, breaking rods 203 and a material guide plate 204, wherein one end of the driving motor 201 is connected with the transmission shaft 202 through a coupler, the transmission shaft 202 is rotationally connected with the shell 101, a plurality of breaking rods 203 are welded on the outer ring of the transmission shaft 202, the material guide plate 204 is arranged on the lower side of the transmission shaft 202, and the material guide plate 204 is welded with the inner wall of the shell 101; through setting up mechanism 2 of scattering, when making the device sieve powder to feed additive, driving motor 201 drives transmission shaft 202 through the shaft coupling and rotates, makes transmission shaft 202 drive break up the pole 203 and rotates to make break up the pole 203 and can break up feed additive, avoid the feed additive of caking to block up screen cloth 301, influence the screening powder efficiency of device.

In this embodiment: the sieving mechanism 3 comprises a screen 301, a handle 302, a limiting block 303, a sliding base 304, a shock absorber 305, a micro vibrating machine 306 and a fixed base 307, wherein the screen 301 is 45-50 degrees with a horizontal line, the handle 302 is welded at the front end of the screen 301, the limiting block 303 is arranged at two ends of the front side of the screen 301, the limiting block 303 is rotationally connected with the shell 101, the sliding base 304 is connected with the two ends of the screen 301, the screen 301 is slidably connected with the sliding base 304, gaps exist between the screen 301 and the sliding base 304 and the inner wall of the shell 101, the thickness of the screen 301 is smaller than the width of an opening of the shell, friction between the screen 301 and the sliding base 304 and the shell 101 in the vibration process is avoided, meanwhile, a rubber cushion is arranged between the front end of the screen 301 and the shell 101, so that the screen 301 can keep the sealing state of the shell 101 in the vibration process, dust particles are prevented from overflowing from the gaps, the two shock absorbers 305 are fixed at the lower end of the sliding base 304, the micro vibrating machine 306 is installed at the lower end of the shock absorber 305, and the fixed base 307 is arranged at the lower end of the micro vibrating machine 306; through setting up mechanism 3 that sieves, when making the device sieve feed additive, the workman inserts in the slide base 304 according to sieve powder particle diameter selection corresponding screen cloth 301, then rotates stopper 303, makes stopper 303 carry out spacingly to screen cloth 301, avoids screen cloth 301 to drop at vibration in-process, and micro-vibrator 306 drives slide base 304 through bumper shock absorber 305 simultaneously and vibrates, makes slide base 304 drive screen cloth 301 vibrate to can avoid feed additive to pile up the screening efficiency that influences screen cloth 301 on screen cloth 301.

In the above-mentioned structure, when the device is needed to sieve feed additive, firstly, select corresponding screen 301 according to sieve powder particle diameter to insert in the slide base 304, then rotate stopper 303, make stopper 303 carry out spacing to screen 301, avoid screen 301 to come off in the vibration process, then pour feed additive that will sieve into shell 101 from feed inlet 102, driving motor 201 drives transmission shaft 202 through the shaft coupling and rotates, make transmission shaft 202 drive break up lever 203 rotate, thereby make break up lever 203 can break up feed additive, avoid the feed additive of caking to block up screen 301, influence the sieve powder efficiency of device, the feed additive after break up is guided into on screen 301 through guide plate 204, micro-vibrator 306 drives slide base 304 through bumper 305 and vibrates, make slide base 304 drive screen 301 vibrate, thereby can avoid feed additive to pile up on screen 301 and influence the sieve powder efficiency of screen 301, the qualified feed additive of particle diameter passes screen 301 and carries out the ejection of compact from discharge gate 104, the oversized waste residue is stopped on screen 301, and leave slag and gather slag tap hole 301 and guide 106, make the device carry out the sieve 107 to carry out on the screen cloth, the device is followed to carry out the screen 107 to the device is convenient for the clearance.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A powder sieving machine for feed additive production is characterized in that: including equipment main part (1), break up mechanism (2) and screening mechanism (3), install in equipment main part (1) break up mechanism (2), break up mechanism (2) downside and be provided with screening mechanism (3), screening mechanism (3) include screen cloth (301), handle (302), stopper (303), slide base (304), bumper shock absorber (305), miniature bobbing machine (306) and unable adjustment base (307), screen cloth (301) front end welding has handle (302), screen cloth (301) front side both ends are provided with stopper (303), screen cloth (301) both ends are connected with slide base (304), slide base (304) lower extreme is fixed two have bumper shock absorber (305), bumper shock absorber (305) lower extreme is installed miniature bobbing machine (306), miniature bobbing machine (306) lower extreme is provided with unable adjustment base (307).

2. A powder screening machine for the production of feed additives as claimed in claim 1, characterized in that: the screen (301) is 45-50 degrees with the horizontal line, and the screen (301) is in sliding connection with the sliding base (304).

3. A powder screening machine for the production of feed additives as claimed in claim 1, characterized in that: the equipment main body (1) comprises a shell (101), a feed inlet (102), supporting legs (103), a discharge outlet (104), a valve (105), a slag outlet (106), a baffle (107) and a slag guide plate (108), wherein the feed inlet (102) is arranged at the upper end of the shell (101), the supporting legs (103) are welded at four corners at the lower side of the shell (101), the discharge outlet (104) is arranged in the middle of the lower end of the shell (101), the valve (105) is connected with the outer ring of the discharge outlet (104), the slag outlet (106) is arranged at the lower end of one side of the shell (101), the slag guide plate (108) is welded at the lower end of one side of the shell (101), and the baffle (107) is arranged at the upper side of the slag guide plate (108).

4. A powder screening machine for the production of feed additives as claimed in claim 3, characterized in that: the lower end of the shell (101) is trapezoid, the baffle (107) is in sliding connection with the shell (101), a gap exists between the screen (301) and the sliding base (304) and the inner wall of the shell (101), and the limiting block (303) is in rotary connection with the shell (101).

5. A powder screening machine for the production of feed additives as claimed in claim 4, wherein: the breaking mechanism (2) comprises a driving motor (201), a transmission shaft (202), breaking rods (203) and a material guide plate (204), wherein one end of the driving motor (201) is connected with the transmission shaft (202), a plurality of breaking rods (203) are welded on the outer ring of the transmission shaft (202), and the material guide plate (204) is arranged on the lower side of the transmission shaft (202).

6. A powder screening machine for the production of feed additives as claimed in claim 5, wherein: the transmission shaft (202) is connected with the power end of the driving motor (201) through a coupler, the transmission shaft (202) is rotationally connected with the shell (101), and the material guide plate (204) is welded with the inner wall of the shell (101).